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Use Array.isArray.

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This commit is contained in:
John-David Dalton
2017-01-09 18:44:38 -08:00
parent 395a81058b
commit 68190b8546
31 changed files with 34 additions and 64 deletions
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3
reduce.js
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@@ -1,7 +1,6 @@
import arrayReduce from './_arrayReduce.js';
import baseEach from './_baseEach.js';
import baseReduce from './_baseReduce.js';
import isArray from './isArray.js';
/**
* Reduces `collection` to a value which is the accumulated result of running
@@ -40,7 +39,7 @@ import isArray from './isArray.js';
* // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
*/
function reduce(collection, iteratee, accumulator) {
const func = isArray(collection) ? arrayReduce : baseReduce;
const func = Array.isArray(collection) ? arrayReduce : baseReduce;
const initAccum = arguments.length < 3;
return func(collection, iteratee, accumulator, initAccum, baseEach);
}